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2008
IEEE

Cooperative Transmission with Partial Channel Information in Multi-User MISO Wireless Systems

9 years 2 months ago
Cooperative Transmission with Partial Channel Information in Multi-User MISO Wireless Systems
- In this paper, we consider novel cooperative transmission from multiple base stations in multi-user wireless systems. The proposed scheme generates multiple beams using partial channel state information, enabling to achieve both beamforming and spatial multiplexing gain. With the use of twophase multi-user scheduling, it can also achieve multi-user diversity gain. The performance of the proposed scheme is analyzed and verified by computer simulation. Simulation results show the proposed scheme is quite effective as the spatial correlation and/or the number of users increase.
Keon-Wook Lee, Yong-Hwan Lee
Added 01 Jun 2010
Updated 01 Jun 2010
Type Conference
Year 2008
Where VTC
Authors Keon-Wook Lee, Yong-Hwan Lee
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